The addition of a down haul/lazy guy attachment point allows for chair to be secured to reduce swing while aloft as well has helping control the descent

250 kg Weight 50 g

efficiency and strength

corrosion resistant contacts

External Storm Flap

Rule AUTO 500 12v BILGE PUMP RWB807 Lewmar SYNCHRO The addition of a downHow the Automatic Sensing pumps work The S series Automatic sensing RULE bilge pumps work on the principle of impeller resistance. They DON'T need a float switch they are fully Automatic sensing pumps. The pump turns on every 2 1 2 minutes for about 1 secondto sense for water. If water is present, the pump will sense resistance at the impeller and continue to run until the water is removed. After that, it will resume checking for water every 2 1 2